Symmetries, conservation laws, and ‘integrability’ of difference equations
Work
Year: 2014
Type: article
Abstract: A number of nontrivial conservation laws of some difference equations, viz., the discrete Liouville equation and the discrete sine-Gordon equation, are constructed using first principles. Symmetries a... more
Source: Advances in Difference Equations
Authors Mensah Folly-Gbetoula, A. H. Kara
Institution University of the Witwatersrand
Cites: 21
Cited by: 16
Related to: 10
FWCI: 0.382
Citation percentile (by year/subfield): 74.34
Topic: Nonlinear Waves and Solitons
Subfield: Statistical and Nonlinear Physics
Field: Physics and Astronomy
Domain: Physical Sciences
Sustainable Development Goal Life on land
Open Access status: gold
APC paid (est): $1,300